No. The skin of the tear trough is very thin and that makes it very difficult to design a "perfect filler." some have use fat injections, thinking that they would be soft and permanent however they can sometimes get firm and then create little "bumps" that are difficult to get rid of. Too much of the hyaluronic fillers (restylane, juvederm, etc) can create a "translucent" look to the skin.

No! The only fda approved permanent filler in the us is artefill, and this is only used for smile folds/marionette lines. No filler at this time is fda approved for this area. The eyelid skin is the thinnest skin on the body, and any imperfections are easily visible. Implants, fat and even injectables can be seen as contour deformities.